The truck looks very similar to the truck photographed by Paris Match on the morning of the downing of MH17, on the way out of Donetsk but with the yellow panel showing the construction company phone number missing.

The truck in that picture is almost certainly a Volvo FH second generation (2001-2013). Like this one on wikipedia (with the difference only of the cabin height which comes in three versions, the truck in question with the lowest one):

Misunderstanding: The truck’s name is just FH which stands for “Front High” – “Fahrerhaus” in the image link is the German word for “driver’s cabin”, and “LKW” means Lastkraftwagen – which is a German word that means, well, let’s just say truck. ;o)

The English wikipedia article also helps us to narrow the production year to 2001-2008:

It’s the only truck like it in Donetsk, he says. In that location, this is dawn, not sunset. This truck likes to move right at or before dawn, huh? Sleepy checkpoints (what makes these streets “rebel held” to whatever degree), but some alert early bird photographers. The same pattern continues.